Table 1. Baseline characteristics of participants.

	Controls(n = 19)	MCI(n = 21)	P value
Age(years)	68.42±4.80	71.00±3.86	0.068
Height(cm)	163.53±6.63	159.71±7.29	0.055
Weight(kg)	64.46±8.07	63.61±10.04	0.771
Education years(years)	6.05±2.93	4.20±3.22	0.053
MoCA(scores)	26.47±0.90	18.33±2.97	<0.001